This is the mail archive of the gcc-help@gcc.gnu.org mailing list for the GCC project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: flag for removing warning message "warning: 'class Toto' has virtual functions but non-virtual destructor"

From: corey taylor <corey dot taylor at gmail dot com>
To: Vincent Torri <Vincent dot Torri at iecn dot u-nancy dot fr>
Cc: gcc-help at gcc dot gnu dot org
Date: Fri, 30 Sep 2005 15:25:09 -0500
Subject: Re: flag for removing warning message "warning: 'class Toto' has virtual functions but non-virtual destructor"
References: <Pine.LNX.4.51.0509302204290.28395@cartan.iecn.u-nancy.fr> <2e393d080509301321u29449cd8v6cd32cb2492522e4@mail.gmail.com>
Reply-to: corey taylor <corey dot taylor at gmail dot com>

Oh, then to disable it specifically -Wno-non-virtual-dtor .

corey

On 9/30/05, corey taylor <corey.taylor@gmail.com> wrote:
> Vincent,
>
>   You understand what that warning means, don't you?  You really need
> to declare a virtual destructor in that case.
>
>   The warning is enabled by -Wnon-virtual-dtor and -Wall
>
> corey
>
> On 9/30/05, Vincent Torri <Vincent.Torri@iecn.u-nancy.fr> wrote:
> >
> > hello,
> >
> > is there a flag for g++ that removes the warning:
> >
> >  warning: 'class Toto' has virtual functions but non-virtual destructor
> >
> > ?
> >
> > thank you
> >
> > Vincent Torri
> >
>

Follow-Ups:
- Re: flag for removing warning message "warning: 'class Toto' hasvirtual functions but non-virtual destructor"
  - From: Vincent Torri

References:
- flag for removing warning message "warning: 'class Toto' has virtualfunctions but non-virtual destructor"
  - From: Vincent Torri
- Re: flag for removing warning message "warning: 'class Toto' has virtual functions but non-virtual destructor"
  - From: corey taylor

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]